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05-02-2018
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06-25-2019
07:39 PM
showdetails.JPG see attach
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06-25-2019
09:36 AM
using Ambari 2.7.3 and HDP 3.0 HIve 3.1.2 I dont know why it is not accepting the default values in hive.conf.restricted.list I dont know what else to change them too
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11-20-2018
03:08 PM
Unable to start Hive Metastore and Hive Server2 ile "/usr/lib/ambari-agent/lib/resource_management/core/shell.py", line 303, in _call
raise ExecutionFailed(err_msg, code, out, err)
resource_management.core.exceptions.ExecutionFailed: Execution of 'export HIVE_CONF_DIR=/usr/hdp/current/hive-metastore/conf/conf.server ; /usr/hdp/current/hive-server2-hive2/bin/schematool -initSchema -dbType mysql -userName hive -passWord [PROTECTED] -verbose' returned 1. Metastore connection URL: jdbc:mysql://hwx02.ecs.spoc/hive?createDatabaseIfNotExist=true
Metastore Connection Driver : com.mysql.jdbc.Driver
Metastore connection User: hive
org.apache.hadoop.hive.metastore.HiveMetaException: Failed to load driver
Underlying cause: java.lang.ClassNotFoundException : com.mysql.jdbc.Driver
org.apache.hadoop.hive.metastore.HiveMetaException: Failed to load driver
at org.apache.hive.beeline.HiveSchemaHelper.getConnectionToMetastore(HiveSchemaHelper.java:82)
at org.apache.hive.beeline.HiveSchemaTool.getConnectionToMetastore(HiveSchemaTool.java:133)
at org.apache.hive.beeline.HiveSchemaTool.testConnectionToMetastore(HiveSchemaTool.java:187)
at org.apache.hive.beeline.HiveSchemaTool.doInit(HiveSchemaTool.java:291)
at org.apache.hive.beeline.HiveSchemaTool.doInit(HiveSchemaTool.java:277)
at org.apache.hive.beeline.HiveSchemaTool.main(HiveSchemaTool.java:526)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.hadoop.util.RunJar.run(RunJar.java:233)
at org.apache.hadoop.util.RunJar.main(RunJar.java:148)
Caused by: java.lang.ClassNotFoundException: com.mysql.jdbc.Driver
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at org.apache.hive.beeline.HiveSchemaHelper.getConnectionToMetastore(HiveSchemaHelper.java:73)
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*** schemaTool failed ***
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- Tags:
- Data Processing
- Hive
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Apache Hive
05-02-2018
06:00 PM
Joshua Adeleke - i am seeing a similar issue - what version of OneFs was on the Isilon Cluster?
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05-02-2018
02:44 PM
Unable to register Isilon as target host in Ambari - the Hadoop cluster – when I
go to register the ISilon( SiteA-10G &
SiteB-10G) it says it is already registered, but it does not appear when i go to register the isilon - it fails
- but it seems the isilon is sending heartbeats and it is registering itself
but not listed in the host list - therefore it is not appearing in the dropdown list to assign as a namenode and secondary namenode. This is physical configuration - compute clients are on Physical Dell Server running centos 7
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